Locating service manuals for classic cars like the 1959 Jaguar XK150 can be a bit of a challenge, but there are several resources you can use to find this information:
1. **Jaguar Clubs and Enthusiasts**: Joining a club dedicated to classic Jaguars, such as the Jaguar Owners Club or the Jaguar Club of North America, can connect you with resources and fellow enthusiasts who may have copies of service manuals.
2. **Online Marketplaces**: Websites


